A new species of Diplecogaster (Actinopterygii: Gobiesocidae) from the Mediterranean Sea
A new species of Diplecogaster (Actinopterygii: Gobiesocidae) from the Mediterranean Sea
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DOI：
10.1080/09397140.2017.1349119
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发表时间：
2017-01-01
影响因子：
0.7
通讯作者：
Kovacic, Marcelo
中科院分区：
文献类型：
--
作者：
Bilecenoglu, Murat;Yokes, Mehmet Baki;Kovacic, Marcelo
乌氏双腹鱼，新种从五个样本，从9.5到26.9毫米的标准长度。这种粘吻鱼只出现在地中海东部黎凡特北方海岸沿着的三个地方，是地中海和黑海中第三个已知的粘吻鱼属物种。该种与其所有同类的区别在于具有小吻，短尾梗，大眼睛，短臀鳍和鳃膜的上部附着物与第7 - 8胸鳍相对。乌氏双腹鱼，新种与近缘种D.在细胞色素氧化酶I基因座（COI）上发现了双斑藻。
Diplecogaster umutturali sp. n. is described from five specimens, ranging from 9.5 to 26.9 mm in standard length. This clingfish is known to occur only at three localities along the northern Levant coasts, eastern Mediterranean Sea and is the third known species of the genus Diplecogaster in the Mediterranean and Black Seas. The species is distinguished from all its congeners in having a small snout, short caudal peduncle, large eyes, short anal fin and upper attachment of gill membrane opposite the 7th-8th pectoral ray. Diplecogaster umutturali sp. n. shows a 5.3% genetic divergence from its close relative D. bimaculata at the cytochrome oxidase I locus (COI).